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Searched refs:mcp (Results 1 – 21 of 21) sorted by relevance

/linux/drivers/hid/
A Dhid-mcp2221.c179 mcp->txbuf[4] = mcp->cur_i2c_clk_div; in mcp_set_i2c_speed()
181 ret = mcp_send_data_req_status(mcp, mcp->txbuf, 8); in mcp_set_i2c_speed()
594 mcp->txbuf[mcp->gp_idx - 1] = 1; in mcp_gpio_set()
595 mcp->txbuf[mcp->gp_idx] = !!value; in mcp_gpio_set()
598 mcp_send_data_req_status(mcp, mcp->txbuf, 18); in mcp_gpio_set()
610 mcp->txbuf[mcp->gp_idx - 1] = 1; in mcp_gpio_dir_set()
611 mcp->txbuf[mcp->gp_idx] = val; in mcp_gpio_dir_set()
771 mcp->rxbuf_idx = mcp->rxbuf_idx + data[3]; in mcp2221_raw_event()
790 mcp->status = !!data[mcp->gp_idx]; in mcp2221_raw_event()
791 mcp->gpio_dir = data[mcp->gp_idx + 1]; in mcp2221_raw_event()
[all …]
/linux/drivers/mfd/
A Dmcp-core.c30 struct mcp *mcp = to_mcp(dev); in mcp_bus_probe() local
38 struct mcp *mcp = to_mcp(dev); in mcp_bus_remove() local
100 mcp->ops->reg_write(mcp, reg, val); in mcp_reg_write()
119 val = mcp->ops->reg_read(mcp, reg); in mcp_reg_read()
133 void mcp_enable(struct mcp *mcp) in mcp_enable() argument
139 mcp->ops->enable(mcp); in mcp_enable()
152 void mcp_disable(struct mcp *mcp) in mcp_disable() argument
158 mcp->ops->disable(mcp); in mcp_disable()
165 struct mcp *mcp = container_of(dev, struct mcp, attached_device); in mcp_release() local
172 struct mcp *mcp; in mcp_host_alloc() local
[all …]
A Dmcp-sa11x0.c42 #define priv(mcp) ((struct mcp_sa11x0 *)mcp_priv(mcp)) argument
45 mcp_sa11x0_set_telecom_divisor(struct mcp *mcp, unsigned int divisor) in mcp_sa11x0_set_telecom_divisor() argument
57 mcp_sa11x0_set_audio_divisor(struct mcp *mcp, unsigned int divisor) in mcp_sa11x0_set_audio_divisor() argument
75 mcp_sa11x0_write(struct mcp *mcp, unsigned int reg, unsigned int val) in mcp_sa11x0_write() argument
102 mcp_sa11x0_read(struct mcp *mcp, unsigned int reg) in mcp_sa11x0_read() argument
124 static void mcp_sa11x0_enable(struct mcp *mcp) in mcp_sa11x0_enable() argument
133 static void mcp_sa11x0_disable(struct mcp *mcp) in mcp_sa11x0_disable() argument
158 struct mcp *mcp; in mcp_sa11x0_probe() local
182 if (!mcp) { in mcp_sa11x0_probe()
191 m = priv(mcp); in mcp_sa11x0_probe()
[all …]
A Ducb1x00-core.c492 static int ucb1x00_probe(struct mcp *mcp) in ucb1x00_probe() argument
494 struct ucb1x00_plat_data *pdata = mcp->attached_device.platform_data; in ucb1x00_probe()
504 mcp_enable(mcp); in ucb1x00_probe()
505 id = mcp_reg_read(mcp, UCB_ID); in ucb1x00_probe()
506 mcp_disable(mcp); in ucb1x00_probe()
520 ucb->dev.parent = &mcp->attached_device; in ucb1x00_probe()
528 ucb->mcp = mcp; in ucb1x00_probe()
581 mcp_set_drvdata(mcp, ucb); in ucb1x00_probe()
611 static void ucb1x00_remove(struct mcp *mcp) in ucb1x00_remove() argument
613 struct ucb1x00_plat_data *pdata = mcp->attached_device.platform_data; in ucb1x00_remove()
[all …]
A DMakefile126 obj-$(CONFIG_MCP) += mcp-core.o
127 obj-$(CONFIG_MCP_SA11X0) += mcp-sa11x0.o
/linux/drivers/scsi/qla2xxx/
A Dqla_mbx.c199 ha->mcp = mcp; in qla2x00_mailbox_command()
1906 rval, mcp->mb[0], mcp->mb[1], mcp->mb[2], mcp->mb[3]); in qla2x00_init_firmware()
2673 rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]); in qla2x00_login_fabric()
2748 rval, mcp->mb[0], mcp->mb[1], mcp->mb[6], mcp->mb[7]); in qla2x00_login_local_device()
3021 mcp->mb[3], mcp->mb[6], mcp->mb[7], mcp->mb[10], in qla2x00_get_resource_cnts()
4753 rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]); in qla81xx_fac_erase_sector()
4789 rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]); in qla81xx_fac_semaphore_access()
5211 rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]); in qla2x00_get_xgmac_stats()
5253 rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]); in qla2x00_get_dcbx_params()
5346 mcp->mb[3], mcp->mb[18], mcp->mb[19]); in qla2x00_loopback_test()
[all …]
A Dqla_mr.c97 mcp->mb[0]); in qlafx00_mailbox_command()
103 ha->mcp32 = mcp; in qlafx00_mailbox_command()
113 iptr = mcp->mb; in qlafx00_mailbox_command()
275 rval, mcp->mb[0], mcp->mb[1], mcp->mb[2], mcp->mb[3], in qlafx00_mailbox_command()
465 if (mcp->mb[17] != 0xAAAA || mcp->mb[18] != 0x5555 || in qlafx00_mbx_reg_test()
466 mcp->mb[19] != 0xAA55 || mcp->mb[20] != 0x55AA) in qlafx00_mbx_reg_test()
468 if (mcp->mb[21] != 0xA5A5 || mcp->mb[22] != 0x5A5A || in qlafx00_mbx_reg_test()
469 mcp->mb[23] != 0x2525 || mcp->mb[24] != 0xBBBB) in qlafx00_mbx_reg_test()
471 if (mcp->mb[25] != 0x6666 || mcp->mb[26] != 0xBB66 || in qlafx00_mbx_reg_test()
472 mcp->mb[27] != 0x66BB || mcp->mb[28] != 0xB6B6) in qlafx00_mbx_reg_test()
[all …]
A Dqla_isr.c561 if (!ha->mcp) in qla2x00_mbx_completion()
564 mboxes = ha->mcp->in_mb; in qla2x00_mbx_completion()
3647 if (!ha->mcp) in qla24xx_mbx_completion()
3650 mboxes = ha->mcp->in_mb; in qla24xx_mbx_completion()
A Dqla_nx.c1967 if (!ha->mcp) in qla82xx_mbx_completion()
A Dqla_def.h4400 mbx_cmd_t *mcp; member
/linux/drivers/pinctrl/
A Dpinctrl-mcp23s08.c139 return regmap_read(mcp->regmap, reg << mcp->reg_shift, val); in mcp_read()
144 return regmap_write(mcp->regmap, reg << mcp->reg_shift, val); in mcp_write()
151 return regmap_update_bits(mcp->regmap, reg << mcp->reg_shift, in mcp_set_mask()
519 mcp->irq, err); in mcp23s08_irq_setup()
537 mcp->dev = dev; in mcp23s08_probe_one()
574 if (mcp->irq && mcp->irq_controller) { in mcp23s08_probe_one()
607 if (mcp->irq && mcp->irq_controller) { in mcp23s08_probe_one()
620 ret = devm_gpiochip_add_data(dev, &mcp->chip, mcp); in mcp23s08_probe_one()
626 mcp->pinctrl_desc.npins = mcp->chip.ngpio; in mcp23s08_probe_one()
633 mcp->pctldev = devm_pinctrl_register(dev, &mcp->pinctrl_desc, mcp); in mcp23s08_probe_one()
[all …]
A Dpinctrl-mcp23s08_i2c.c15 struct mcp23s08 *mcp; in mcp230xx_probe() local
18 mcp = devm_kzalloc(dev, sizeof(*mcp), GFP_KERNEL); in mcp230xx_probe()
19 if (!mcp) in mcp230xx_probe()
25 mcp->reg_shift = 0; in mcp230xx_probe()
26 mcp->chip.ngpio = 8; in mcp230xx_probe()
32 mcp->reg_shift = 1; in mcp230xx_probe()
33 mcp->chip.ngpio = 16; in mcp230xx_probe()
39 mcp->reg_shift = 1; in mcp230xx_probe()
40 mcp->chip.ngpio = 16; in mcp230xx_probe()
49 if (IS_ERR(mcp->regmap)) in mcp230xx_probe()
[all …]
A Dpinctrl-mcp23s08_spi.c22 struct mcp23s08 *mcp[8]; member
28 struct mcp23s08 *mcp = context; in mcp23sxx_spi_write() local
70 tx[0] = mcp->addr | 0x01; in mcp23sxx_spi_read()
91 mcp->reg_shift = 0; in mcp23s08_spi_regmap_init()
92 mcp->chip.ngpio = 8; in mcp23s08_spi_regmap_init()
100 mcp->reg_shift = 1; in mcp23s08_spi_regmap_init()
101 mcp->chip.ngpio = 16; in mcp23s08_spi_regmap_init()
109 mcp->reg_shift = 1; in mcp23s08_spi_regmap_init()
110 mcp->chip.ngpio = 16; in mcp23s08_spi_regmap_init()
128 mcp->regmap = devm_regmap_init(dev, &mcp23sxx_spi_regmap, mcp, copy); in mcp23s08_spi_regmap_init()
[all …]
A Dpinctrl-mcp23s08.h52 int mcp23s08_probe_one(struct mcp23s08 *mcp, struct device *dev,
/linux/include/linux/mfd/
A Dmcp.h14 struct mcp { struct
29 void (*enable)(struct mcp *);
37 void mcp_enable(struct mcp *);
38 void mcp_disable(struct mcp *);
39 #define mcp_get_sclk_rate(mcp) ((mcp)->sclk_rate) argument
48 int (*probe)(struct mcp *);
49 void (*remove)(struct mcp *);
55 #define mcp_get_drvdata(mcp) dev_get_drvdata(&(mcp)->attached_device) argument
56 #define mcp_set_drvdata(mcp,d) dev_set_drvdata(&(mcp)->attached_device, d) argument
58 static inline void *mcp_priv(struct mcp *mcp) in mcp_priv() argument
[all …]
A Ducb1x00.h122 struct mcp *mcp; member
173 return mcp_get_sclk_rate(ucb->mcp); in ucb1x00_clkrate()
184 mcp_enable(ucb->mcp); in ucb1x00_enable()
197 mcp_disable(ucb->mcp); in ucb1x00_disable()
211 mcp_reg_write(ucb->mcp, reg, val); in ucb1x00_reg_write()
224 return mcp_reg_read(ucb->mcp, reg); in ucb1x00_reg_read()
233 mcp_set_audio_divisor(ucb->mcp, div); in ucb1x00_set_audio_divisor()
243 mcp_set_telecom_divisor(ucb->mcp, div); in ucb1x00_set_telecom_divisor()
/linux/drivers/regulator/
A Dmcp16502.c161 gpiod_set_value(mcp->lpm, 0); in mcp16502_gpio_set_mode()
165 gpiod_set_value(mcp->lpm, 1); in mcp16502_gpio_set_mode()
508 struct mcp16502 *mcp; in mcp16502_probe() local
515 mcp = devm_kzalloc(dev, sizeof(*mcp), GFP_KERNEL); in mcp16502_probe()
516 if (!mcp) in mcp16502_probe()
526 i2c_set_clientdata(client, mcp); in mcp16502_probe()
528 config.driver_data = mcp; in mcp16502_probe()
531 if (IS_ERR(mcp->lpm)) { in mcp16502_probe()
533 return PTR_ERR(mcp->lpm); in mcp16502_probe()
555 struct mcp16502 *mcp = i2c_get_clientdata(client); in mcp16502_suspend_noirq() local
[all …]
/linux/arch/powerpc/kernel/
A Dsignal_32.c910 struct mcontext __user *mcp; in do_setcontext() local
921 mcp = (struct mcontext __user *)(u64)cmcp; in do_setcontext()
929 if (restore_user_regs(regs, mcp, sig)) in do_setcontext()
945 struct mcontext __user *mcp; in do_setcontext_tm() local
960 mcp = (struct mcontext __user *)(u64)cmcp; in do_setcontext_tm()
991 struct mcontext __user *mcp; in COMPAT_SYSCALL_DEFINE3() local
1001 mcp = (struct mcontext __user *)(u64)cmcp; in COMPAT_SYSCALL_DEFINE3()
1119 struct mcontext __user *mcp; in COMPAT_SYSCALL_DEFINE0() local
1123 mcp = (struct mcontext __user *)(u64)cmcp; in COMPAT_SYSCALL_DEFINE0()
1293 struct mcontext __user *mcp; in COMPAT_SYSCALL_DEFINE0() local
[all …]
/linux/arch/sparc/kernel/
A Dsignal_64.c146 mcontext_t __user *mcp; in sparc64_get_context() local
161 mcp = &ucp->uc_mcontext; in sparc64_get_context()
162 grp = &mcp->mc_gregs; in sparc64_get_context()
204 err |= __put_user(fp, &(mcp->mc_fp)); in sparc64_get_context()
205 err |= __put_user(i7, &(mcp->mc_i7)); in sparc64_get_context()
207 err |= __put_user(fenab, &(mcp->mc_fpregs.mcfpu_enab)); in sparc64_get_context()
214 err |= copy_to_user(&(mcp->mc_fpregs.mcfpu_fregs), fpregs, in sparc64_get_context()
218 ((unsigned long __user *)&(mcp->mc_fpregs.mcfpu_fregs))+16, fpregs+16, in sparc64_get_context()
220 err |= __put_user(current_thread_info()->xfsr[0], &(mcp->mc_fpregs.mcfpu_fsr)); in sparc64_get_context()
221 err |= __put_user(current_thread_info()->gsr[0], &(mcp->mc_fpregs.mcfpu_gsr)); in sparc64_get_context()
[all …]
/linux/Documentation/devicetree/bindings/pinctrl/
A Dpinctrl-mcp23s08.txt6 - "mcp,mcp23s08" (DEPRECATED) for 8 GPIO SPI version
7 - "mcp,mcp23s17" (DEPRECATED) for 16 GPIO SPI version
8 - "mcp,mcp23008" (DEPRECATED) for 8 GPIO I2C version or
9 - "mcp,mcp23017" (DEPRECATED) for 16 GPIO I2C version of the chip
17 NOTE: Do not use the old mcp prefix any more. It is deprecated and will be
32 - mcp,spi-present-mask (DEPRECATED)
41 NOTE: Do not use the old mcp prefix any more. It is deprecated and will be
/linux/drivers/net/
A Deql.c549 static int eql_g_master_cfg(struct net_device *dev, master_config_t __user *mcp) in eql_g_master_cfg() argument
560 if (copy_to_user(mcp, &mc, sizeof (master_config_t))) in eql_g_master_cfg()
567 static int eql_s_master_cfg(struct net_device *dev, master_config_t __user *mcp) in eql_s_master_cfg() argument
572 if (copy_from_user(&mc, mcp, sizeof (master_config_t))) in eql_s_master_cfg()

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